| Company | Timeline | Status | |
| Eht Estates Ltd Director • Teacher | 6 May 2024←1 Year 5 Months→Current | Active | |
| Einstein11plus Ltd Director • Teacher | 29 Sep 2020←5 Years→Current | Active | |
| Einstein Online Tuition Ltd Director • Teacher | 1 Jul 2020←1 Year→13 Jul 2021 | Dissolved | |
